42 lines
1.7 KiB
Dart
42 lines
1.7 KiB
Dart
import 'package:flutter/foundation.dart';
|
|
import 'package:device_info_plus/device_info_plus.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:permission_handler/permission_handler.dart';
|
|
|
|
import '../storage/storage_keys.dart';
|
|
import '../storage/storage_service.dart';
|
|
import '../widgets/notification_permission_tip.dart';
|
|
|
|
abstract final class NotificationPermission {
|
|
static Future<bool> isGranted() async =>
|
|
!kIsWeb && (await Permission.notification.status).isGranted;
|
|
|
|
/// 对齐研听：Android 13+ 由应用解释后主动申请；iOS 由 U-Push 注册 APNs
|
|
/// 时触发系统授权，绝不展示 Android 的自定义顶部提示。
|
|
static Future<bool> requestIfNeeded(BuildContext context) async {
|
|
if (kIsWeb || defaultTargetPlatform != TargetPlatform.android) {
|
|
return isGranted();
|
|
}
|
|
final android = await DeviceInfoPlugin().androidInfo;
|
|
if (android.version.sdkInt < 33 ||
|
|
StorageService.to.getBool(storagePushPermissionPrompted)) {
|
|
return isGranted();
|
|
}
|
|
if (await isGranted() || !context.mounted) return true;
|
|
await showNotificationPermissionTip(context);
|
|
await StorageService.to.setBool(storagePushPermissionPrompted, true);
|
|
return (await Permission.notification.request()).isGranted;
|
|
}
|
|
|
|
/// 设置页不使用顶部说明；iOS/Android 都直接请求系统授权。
|
|
static Future<bool> requestFromSettings() async {
|
|
if (kIsWeb) return false;
|
|
final current = await Permission.notification.status;
|
|
if (current.isGranted) return true;
|
|
await StorageService.to.setBool(storagePushPermissionPrompted, true);
|
|
return (await Permission.notification.request()).isGranted;
|
|
}
|
|
|
|
static Future<bool> openSystemSettings() => openAppSettings();
|
|
}
|